Verdict: The CalDigit TS4 outperforms the Anker 575 on bandwidth and display options per Notebookcheck and RTINGS dock roundups, supporting dual 4K where the Anker manages only one. The Anker wins on price for users who do not need Thunderbolt speeds. Real-world tests show the TS4 maintains stable 40Gbps transfers while the Anker tops out around 10Gbps.
Winner: CalDigit TS4 Thunderbolt 4 Dock
Anker 575 USB-C Dock (13-in-1): 6.5/10
CalDigit TS4 Thunderbolt 4 Dock: 8.5/10
| Anker 575 USB-C Dock (13-in-1) | CalDigit TS4 Thunderbolt 4 Dock | |
|---|---|---|
| connection | USB-C | Thunderbolt 4 |
| ports | 13 total (HDMI 4K, 2x USB-A, USB-C, Ethernet, SD, microSD) | 18 total (2x Thunderbolt 4, 3x USB-C, 5x USB-A, 2x HDMI 4K, Ethernet, SD, microSD) |
| power_delivery | 85W | 98W |
| display_support | Single 4K@60Hz | Dual 4K@60Hz or single 8K |
Our pick: CalDigit TS4 Thunderbolt 4 Dock.
View full comparison on GoodPickr
Affiliate disclosure: GoodPickr may earn a commission from qualifying purchases made through partner links on this page. Verdicts are editorially independent and never influenced by affiliate relationships.
GoodPickr · Data-backed product comparisons